type: object
properties:
  type:
    description: 'the type of the resource'
    type: string
    enum:
      - MeshRetry
  mesh:
    description: 'Mesh is the name of the Kuma mesh this resource belongs to. It may be omitted for cluster-scoped resources.'
    type: string
    default: default
  name:
    description: 'Name of the Kuma resource'
    type: string
  spec:
    description: Spec is the specification of the Kuma MeshRetry resource.
    properties:
      targetRef:
        description: |-
          TargetRef is a reference to the resource the policy takes an effect on.
          The resource could be either a real store object or virtual resource
          defined inplace.
        properties:
          kind:
            description: Kind of the referenced resource
            enum:
              - Mesh
              - MeshSubset
              - MeshGateway
              - MeshService
              - MeshServiceSubset
              - MeshHTTPRoute
            type: string
          mesh:
            description: Mesh is reserved for future use to identify cross mesh resources.
            type: string
          name:
            description: |-
              Name of the referenced resource. Can only be used with kinds: `MeshService`,
              `MeshServiceSubset` and `MeshGatewayRoute`
            type: string
          proxyTypes:
            description: |-
              ProxyTypes specifies the data plane types that are subject to the policy. When not specified,
              all data plane types are targeted by the policy.
            items:
              enum:
                - Sidecar
                - Gateway
              type: string
            minItems: 1
            type: array
          tags:
            additionalProperties:
              type: string
            description: |-
              Tags used to select a subset of proxies by tags. Can only be used with kinds
              `MeshSubset` and `MeshServiceSubset`
            type: object
        type: object
      to:
        description: To list makes a match between the consumed services and corresponding configurations
        items:
          properties:
            default:
              description: |-
                Default is a configuration specific to the group of destinations referenced in
                'targetRef'
              properties:
                grpc:
                  description: GRPC defines a configuration of retries for GRPC traffic
                  properties:
                    backOff:
                      description: |-
                        BackOff is a configuration of durations which will be used in an exponential
                        backoff strategy between retries.
                      properties:
                        baseInterval:
                          default: 25ms
                          description: |-
                            BaseInterval is an amount of time which should be taken between retries.
                            Must be greater than zero. Values less than 1 ms are rounded up to 1 ms.
                          type: string
                        maxInterval:
                          description: |-
                            MaxInterval is a maximal amount of time which will be taken between retries.
                            Default is 10 times the "BaseInterval".
                          type: string
                      type: object
                    numRetries:
                      description: |-
                        NumRetries is the number of attempts that will be made on failed (and
                        retriable) requests. If not set, the default value is 1.
                      format: int32
                      type: integer
                    perTryTimeout:
                      description: |-
                        PerTryTimeout is the maximum amount of time each retry attempt can take
                        before it times out. If not set, the global request timeout for the route
                        will be used. Setting this value to 0 will disable the per-try timeout.
                      type: string
                    rateLimitedBackOff:
                      description: |-
                        RateLimitedBackOff is a configuration of backoff which will be used when
                        the upstream returns one of the headers configured.
                      properties:
                        maxInterval:
                          default: 300s
                          description: MaxInterval is a maximal amount of time which will be taken between retries.
                          type: string
                        resetHeaders:
                          description: |-
                            ResetHeaders specifies the list of headers (like Retry-After or X-RateLimit-Reset)
                            to match against the response. Headers are tried in order, and matched
                            case-insensitive. The first header to be parsed successfully is used.
                            If no headers match the default exponential BackOff is used instead.
                          items:
                            properties:
                              format:
                                description: The format of the reset header.
                                enum:
                                  - Seconds
                                  - UnixTimestamp
                                type: string
                              name:
                                description: The Name of the reset header.
                                maxLength: 256
                                minLength: 1
                                pattern: ^[a-z0-9!#$%&'*+\-.^_\x60|~]+$
                                type: string
                            required:
                              - format
                              - name
                            type: object
                          type: array
                      type: object
                    retryOn:
                      description: RetryOn is a list of conditions which will cause a retry.
                      example:
                        - Canceled
                        - DeadlineExceeded
                        - Internal
                        - ResourceExhausted
                        - Unavailable
                      items:
                        enum:
                          - Canceled
                          - DeadlineExceeded
                          - Internal
                          - ResourceExhausted
                          - Unavailable
                        type: string
                      type: array
                  type: object
                http:
                  description: HTTP defines a configuration of retries for HTTP traffic
                  properties:
                    backOff:
                      description: |-
                        BackOff is a configuration of durations which will be used in exponential
                        backoff strategy between retries.
                      properties:
                        baseInterval:
                          default: 25ms
                          description: |-
                            BaseInterval is an amount of time which should be taken between retries.
                            Must be greater than zero. Values less than 1 ms are rounded up to 1 ms.
                          type: string
                        maxInterval:
                          description: |-
                            MaxInterval is a maximal amount of time which will be taken between retries.
                            Default is 10 times the "BaseInterval".
                          type: string
                      type: object
                    hostSelection:
                      description: |-
                        HostSelection is a list of predicates that dictate how hosts should be selected
                        when requests are retried.
                      items:
                        properties:
                          predicate:
                            description: Type is requested predicate mode.
                            enum:
                              - OmitPreviousHosts
                              - OmitHostsWithTags
                              - OmitPreviousPriorities
                            type: string
                          tags:
                            additionalProperties:
                              type: string
                            description: |-
                              Tags is a map of metadata to match against for selecting the omitted hosts. Required if Type is
                              OmitHostsWithTags
                            type: object
                          updateFrequency:
                            default: 2
                            description: |-
                              UpdateFrequency is how often the priority load should be updated based on previously attempted priorities.
                              Used for OmitPreviousPriorities.
                            format: int32
                            type: integer
                        required:
                          - predicate
                        type: object
                      type: array
                    hostSelectionMaxAttempts:
                      description: |-
                        HostSelectionMaxAttempts is the maximum number of times host selection will be
                        reattempted before giving up, at which point the host that was last selected will
                        be routed to. If unspecified, this will default to retrying once.
                      format: int64
                      type: integer
                    numRetries:
                      description: |-
                        NumRetries is the number of attempts that will be made on failed (and
                        retriable) requests.  If not set, the default value is 1.
                      format: int32
                      type: integer
                    perTryTimeout:
                      description: |-
                        PerTryTimeout is the amount of time after which retry attempt should time out.
                        If left unspecified, the global route timeout for the request will be used.
                        Consequently, when using a 5xx based retry policy, a request that times out
                        will not be retried as the total timeout budget would have been exhausted.
                        Setting this timeout to 0 will disable it.
                      type: string
                    rateLimitedBackOff:
                      description: |-
                        RateLimitedBackOff is a configuration of backoff which will be used
                        when the upstream returns one of the headers configured.
                      properties:
                        maxInterval:
                          default: 300s
                          description: MaxInterval is a maximal amount of time which will be taken between retries.
                          type: string
                        resetHeaders:
                          description: |-
                            ResetHeaders specifies the list of headers (like Retry-After or X-RateLimit-Reset)
                            to match against the response. Headers are tried in order, and matched
                            case-insensitive. The first header to be parsed successfully is used.
                            If no headers match the default exponential BackOff is used instead.
                          items:
                            properties:
                              format:
                                description: The format of the reset header.
                                enum:
                                  - Seconds
                                  - UnixTimestamp
                                type: string
                              name:
                                description: The Name of the reset header.
                                maxLength: 256
                                minLength: 1
                                pattern: ^[a-z0-9!#$%&'*+\-.^_\x60|~]+$
                                type: string
                            required:
                              - format
                              - name
                            type: object
                          type: array
                      type: object
                    retriableRequestHeaders:
                      description: |-
                        RetriableRequestHeaders is an HTTP headers which must be present in the request
                        for retries to be attempted.
                      items:
                        description: |-
                          HeaderMatch describes how to select an HTTP route by matching HTTP request
                          headers.
                        properties:
                          name:
                            description: |-
                              Name is the name of the HTTP Header to be matched. Name MUST be lower case
                              as they will be handled with case insensitivity (See https://tools.ietf.org/html/rfc7230#section-3.2).
                            maxLength: 256
                            minLength: 1
                            pattern: ^[a-z0-9!#$%&'*+\-.^_\x60|~]+$
                            type: string
                          type:
                            default: Exact
                            description: Type specifies how to match against the value of the header.
                            enum:
                              - Exact
                              - Present
                              - RegularExpression
                              - Absent
                              - Prefix
                            type: string
                          value:
                            description: Value is the value of HTTP Header to be matched.
                            type: string
                        required:
                          - name
                        type: object
                      type: array
                    retriableResponseHeaders:
                      description: |-
                        RetriableResponseHeaders is an HTTP response headers that trigger a retry
                        if present in the response. A retry will be triggered if any of the header
                        matches the upstream response headers.
                      items:
                        description: |-
                          HeaderMatch describes how to select an HTTP route by matching HTTP request
                          headers.
                        properties:
                          name:
                            description: |-
                              Name is the name of the HTTP Header to be matched. Name MUST be lower case
                              as they will be handled with case insensitivity (See https://tools.ietf.org/html/rfc7230#section-3.2).
                            maxLength: 256
                            minLength: 1
                            pattern: ^[a-z0-9!#$%&'*+\-.^_\x60|~]+$
                            type: string
                          type:
                            default: Exact
                            description: Type specifies how to match against the value of the header.
                            enum:
                              - Exact
                              - Present
                              - RegularExpression
                              - Absent
                              - Prefix
                            type: string
                          value:
                            description: Value is the value of HTTP Header to be matched.
                            type: string
                        required:
                          - name
                        type: object
                      type: array
                    retryOn:
                      description: |-
                        RetryOn is a list of conditions which will cause a retry. Available values are:
                        [5XX, GatewayError, Reset, Retriable4xx, ConnectFailure, EnvoyRatelimited,
                        RefusedStream, Http3PostConnectFailure, HttpMethodConnect, HttpMethodDelete,
                        HttpMethodGet, HttpMethodHead, HttpMethodOptions, HttpMethodPatch,
                        HttpMethodPost, HttpMethodPut, HttpMethodTrace].
                        Also, any HTTP status code (500, 503, etc.).
                      example:
                        - 5XX
                        - GatewayError
                        - Reset
                        - Retriable4xx
                        - ConnectFailure
                        - EnvoyRatelimited
                        - RefusedStream
                        - Http3PostConnectFailure
                        - HttpMethodConnect
                        - HttpMethodDelete
                        - HttpMethodGet
                        - HttpMethodHead
                        - HttpMethodOptions
                        - HttpMethodPatch
                        - HttpMethodPost
                        - HttpMethodPut
                        - HttpMethodTrace
                        - "500"
                        - "503"
                      items:
                        type: string
                      type: array
                  type: object
                tcp:
                  description: TCP defines a configuration of retries for TCP traffic
                  properties:
                    maxConnectAttempt:
                      description: |-
                        MaxConnectAttempt is a maximal amount of TCP connection attempts
                        which will be made before giving up
                      format: int32
                      type: integer
                  type: object
              type: object
            targetRef:
              description: |-
                TargetRef is a reference to the resource that represents a group of
                destinations.
              properties:
                kind:
                  description: Kind of the referenced resource
                  enum:
                    - Mesh
                    - MeshSubset
                    - MeshGateway
                    - MeshService
                    - MeshServiceSubset
                    - MeshHTTPRoute
                  type: string
                mesh:
                  description: Mesh is reserved for future use to identify cross mesh resources.
                  type: string
                name:
                  description: |-
                    Name of the referenced resource. Can only be used with kinds: `MeshService`,
                    `MeshServiceSubset` and `MeshGatewayRoute`
                  type: string
                proxyTypes:
                  description: |-
                    ProxyTypes specifies the data plane types that are subject to the policy. When not specified,
                    all data plane types are targeted by the policy.
                  items:
                    enum:
                      - Sidecar
                      - Gateway
                    type: string
                  minItems: 1
                  type: array
                tags:
                  additionalProperties:
                    type: string
                  description: |-
                    Tags used to select a subset of proxies by tags. Can only be used with kinds
                    `MeshSubset` and `MeshServiceSubset`
                  type: object
              type: object
          required:
            - targetRef
          type: object
        type: array
    required:
      - targetRef
    type: object
